@CHARSET "UTF-8";
.body
{
margin: 0 auto;
padding: 0px 0px;
}
.herder
{
    width: 60%;
    height: 50px;
    float: left;
    margin: 0 40px;
    margin-top: 20px;
}
.herder1
{   width: 20%;
    color: white;
    line-height: 50px;
    float: left;
    background-color: #787878;
    border: 0px solid salmon;
    text-align: center;

}
.cos2
{   width: 32%;
    height: 50px;
    float: left;
    background-color:white;
    margin-left: 0px;
    text-align: center;
    line-height: 50px;
    margin-top: 20px;
}
.herder1:hover{
    background-color: white;
    color: black;
    cursor: pointer;
}